Because you need breastfeeding, your body will gradually become thinner, so being fat now does not mean that you will be fat in the future. There is no need to start losing weight now. Thirdly, taking medicine during lactation may have an impact on the baby, and it is not recommended to lose weight too early. Finally, losing weight will affect the intake of nutrition, and then affect the quality of milk. In short, it is not recommended to lose weight during lactation. If you want to lose weight healthily, you should reduce the intake of high-calorie food in your diet after breastfeeding and increase your daily exercise. Aerobic exercise is the mainstay, and you can run without any input. If you feel that your diet is not well controlled, you can learn from Shuerjia, so that 30% of the fat you eat is directly discharged without absorption.